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Input vs Controller - What's the difference?

input | controller |

As nouns the difference between input and controller

is that input is the act or process of putting in; infusion while controller is one who controls something.

As a verb input

is to put in; put on.

input

English

(wikipedia input)

Noun

(en noun)
  • The act or process of putting in; infusion.
  • That which is put in, as in an amount.
  • Contribution, or share in a contribution.
  • Something fed into a process with the intention of it shaping or affecting the outputs of that process.
  • Derived terms

    * input device

    Verb

  • To put in; put on.
  • To data.
  • The user inputs his date of birth and the computer displays his age.
  • To accept data that is entered.
  • * 2009 , J Stanley Warford, Computer Systems
  • The program inputs a value for the integer variable num and compares it with the constant integer limit.

    controller

    English

    Noun

    (en noun)
  • One who controls something.
  • * (rfdate) (Dryden)
  • The great controller of our fate / Deigned to be man, and lived in low estate.
  • (business) A person who audits, and manages the financial affairs of a company or government; a comptroller.
  • (computing) A mechanism that controls or regulates the operation of a machine, especially a peripheral device in a computer.
  • (nautical) An iron block, usually bolted to a ship's deck, for controlling the running out of a chain cable. The links of the cable tend to drop into hollows in the block, and thus hold fast until disengaged.
  • Synonyms

    * administrator * foreman * chief, head, head man * comptroller * overseer * organizer * superintendent * supervisor

    Derived terms

    * memory controller * microcontroller